Question

Vitamins participate in metabolic reactions in their coenzyme forms .  Match the following reactions to the respective...

Vitamins participate in metabolic reactions in their coenzyme forms .  Match the following reactions to the respective vitamins or vitamin-derived coenzymes.   

      -   

decarboxylation reaction in pyruvate dehydrogenase

      -

isocitrate dehydrogenase

      -

reduction reaction in alpha-KG dehydrogenase

      -

succinate dehydrogenase

      -

malate dehydrogenase

      -   

pyruvate carboxylase

      -   

activation of acyl- or acetyl- moeities

A.

thiamine pyrophosphate (TPP)

B.

biotin

C.

NAD +

D.

FAD

E.

pantothenic acid

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Answer #1

(A) Thiamine pyrophosphate,(C) NAD+- decarboxylation reaction in pyruvate dehydrogenase.

(B) biotin-pyruvate carboxylase

(C) NAD+- isocitrate dehydrogenase.
Malate dehydrogenase.
(C) NAD+, (A) Thiamine pyrophosphate - Reduction reaction in alpha KG reaction.

(D) FAD- succinaye dehydrogenase.

(E) Pantathenic acid-activation of acyl or acetyl moeities.

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